---
product_id: 102787673
title: "Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 16oz - Pack of 2 (120019)"
brand: "cataclean"
price: "433.17 DT"
currency: TND
in_stock: true
category: "Cataclean"
url: https://www.desertcart.tn/products/102787673-fuel-and-exhaust-system-cleaner-for-gasoline-engines-pass-emissions
store_origin: TN
region: Tunisia
---

# Boosts fuel economy & engine power Clears check engine lights easily Cuts carbon buildup by 50% Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 16oz - Pack of 2 (120019)

**Brand:** cataclean
**Price:** 433.17 DT
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, clear roads, and zero worries!

## Quick Answers

- **What is this?** Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 16oz - Pack of 2 (120019) by cataclean
- **How much does it cost?** 433.17 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/102787673-fuel-and-exhaust-system-cleaner-for-gasoline-engines-pass-emissions)

## Best For

- cataclean enthusiasts

## Why This Product

- Trusted cataclean brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Maintenance:** Just pour into your fuel tank—no tools, no hassle, 50-state legal for all gasoline engines.
- • **Revive Engine Performance:** Clean fuel injectors and cylinder heads for smoother rides and better mileage.
- • **Save Thousands on Repairs:** Clear common check engine codes like P0420 and P0171 before they cost you.
- • **Prolong Catalytic Converter Life:** Prevent carbon buildup to keep your converter running efficiently longer.
- • **Pass Emissions Tests with Confidence:** Slash hydrocarbon emissions by up to 50% and breeze through smog checks.

## Overview

Cataclean Fuel & Exhaust System Cleaner is a powerful 16oz formula designed to reduce carbon buildup by 50%, improve fuel economy, clear check engine lights, and restore catalytic converter efficiency. Easy to use and legal in all 50 states, it’s the go-to solution for maintaining peak engine performance and passing emissions tests with confidence.

## Description

Buy Cataclean Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 16oz - Pack of 2 (120019): Carburetor & Throttle Body Cleaners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- PASS EMISSIONS TESTS WITH CONFIDENCE: Cataclean is specifically formulated to reduce carbon build-up and clean vital components like catalytic converters, injectors and oxygen sensors, helping your vehicle meet stringent smog and emissions standards. Reduces hydrocarbon emissions on gas motors by up to 50%!
- ENHANCE FUEL ECONOMY AND PERFORMANCE: Cataclean cleans fuel injectors and cylinder heads, leading to improved fuel combustion, better mileage, and restored engine power.
- CLEAR CHECK ENGINE LIGHTS: By cleaning your car’s exhaust and fuel systems, Cataclean restores optimal performance and helps resolve common check engine light codes like P0420, P0430, P0171, P0174, P0300, and P0401, potentially saving you thousands on repairs.
- MAINTAIN CATALYTIC CONVERTER EFFICIENCY: Regular use of Cataclean helps prevent carbon accumulation in your catalytic converter, ensuring it operates efficiently and prolongs its lifespan.
- EASY APPLICATION: Simply add Cataclean to your fuel tank as directed; no special tools or mechanical skills required, making it a convenient addition to your vehicle maintenance routine. Safe for use in gasoline, diesel and hybrid engines. 50-state legal.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N7RZ5ZV |
| Best Sellers Rank | #666 in Automotive ( See Top 100 in Automotive ) #4 in Fuel System Cleaners |
| Brand | Cataclean |
| Brand Name | Cataclean |
| Contains Liquid Contents | Yes |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.2 out of 5 stars 15,558 Reviews |
| Included Components | Cataclean - (2) Bottle 16Oz. Fuel/Exhaust (120019) |
| Item Type Name | Cataclean - (2) Bottle 16Oz. Fuel/Exhaust (120019) |
| Manufacturer | Cataclean |
| Model Number | 120019 |
| Number of Items | 2 |
| Part Number | 120019 |
| Size | 16 Ounce (Pack of 2) |
| Special Feature | Not_Performance_Used |
| Special Features | Not_Performance_Used |
| UPC | 090127057285 |
| Unit Count | 32.0 Ounce |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Brand:** Cataclean
- **Contains Liquid Contents:** Yes
- **Manufacturer:** Cataclean
- **Number of Items:** 1
- **Unit Count:** 2.0 Count

## Images

![Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 16oz - Pack of 2 (120019) - Image 1](https://m.media-amazon.com/images/I/81E8jNumUkL.jpg)
![Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 16oz - Pack of 2 (120019) - Image 2](https://m.media-amazon.com/images/I/81H3Y1+4q5L.jpg)
![Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 16oz - Pack of 2 (120019) - Image 3](https://m.media-amazon.com/images/I/81ZBGIY2QyL.jpg)
![Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 16oz - Pack of 2 (120019) - Image 4](https://m.media-amazon.com/images/I/81LEZg9lOwL.jpg)
![Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 16oz - Pack of 2 (120019) - Image 5](https://m.media-amazon.com/images/I/81-eP4nJBpL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Q cantidad de gasolina tiene q tener el tanque para colocar el aditivo?**
A: Un 1/4 de tanque o menos, luego manejar el auto normalmente de 12 a 15 millas, después llenar el tanque

**Q: Is this stuff safe for a 2011 Dodge Challenger?**
A: The manufacturer claim is "safe for gasoline cars" so should be safe for 2011 Dodge Challenger. A buildup on the catalytic converter, could be a result of gas not burning completely, check spark plugs and coil.

**Q: Is this safe to use in a  2015 Mercedes Benz Ml350 (w166)?**
A: I have a Kia Soul 2.0 2012. According to the manufacturer this is safe for gasoline engines.

**Q: So the year and make doesn't matter for this product right?**
A: Don’t know about the year thing but I have a 2018 Ram 1500 4X4 Eco Diesel and a code tester. Check engine light came, it was a sensor in the catalytic converter, dealers like to say you need a new catalytic converter, YouTube and it said use this, so I did what it said, put it in my truck at less than a 1/4 tank drove for about 45 minutes, then filled it up. After starting the engine a couple times the light went off. And all was good, saved a lot of dealer charges.

## Frequently Bought Together

- Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz (Pack of 2)
- ATP Automotive AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle
- CERAKOTE® Ceramic Headlight Restoration Kit – Guaranteed To Last As Long As You Own Your Vehicle – Brings Headlights Back to Like New Condition - No Power Tools Required - 10 Wipe Kit

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/102787673-fuel-and-exhaust-system-cleaner-for-gasoline-engines-pass-emissions](https://www.desertcart.tn/products/102787673-fuel-and-exhaust-system-cleaner-for-gasoline-engines-pass-emissions)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-13*